• Senior Cyber Capability Developer

    TekSynap (Springfield, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Cyber Capability Developer (Reverse Engineer ) is an accomplished technical professional ... to drive efficiency, collaboration, and innovation. The Contractor shall provide Senior Reverse Engineer services, working alongside the Government Supervisors,… more
    TekSynap (08/21/25)
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  • Hardware Development Engineer , Bespoke…

    Amazon (Arlington, VA)
    Description Join AWS as a Senior Hardware Development Engineer to architect and lead the development of next-generation cloud infrastructure hardware. Drive ... lab in Arlington, VA. The candidate selected must obtain and maintain a security clearance at the TS/SCI with polygraph level. Upon start, the selected candidate… more
    Amazon (08/29/25)
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  • Senior Citrix Administrator

    TekSynap (Radford, VA)
    …+ Monitor, tune, and harden systems to ensure optimal performance and security posture. + Track system performance metrics, generate utilization reports, and ... and availability. + Support the full lifecycle of hardware/software, including firmware updates and preventive maintenance. + Troubleshoot and maintain complex… more
    TekSynap (07/26/25)
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  • Senior Windows Administrator

    TekSynap (Radford, VA)
    …Monitor and tune system performance; perform system hardening; report on security and operational posture. + Lead software/hardware integrations and recommend ... corrective action. + Oversee lifecycle support of vendor equipment, including firmware version control and preventive maintenance in data center environments. +… more
    TekSynap (07/26/25)
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  • Citrix Administrator

    GovCIO (Richmond, VA)
    …VA and will be a remote position. **Responsibilities** This position is for a Senior Citrix Administrator supporting the Windows team. This is currently a mixed and ... of the servers, hardening of the servers and reporting of the overall security and operational status. The position will also recommend improvements to the… more
    GovCIO (09/24/25)
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